Because aircraft structures are susceptible to corrosion and fatigue damage, which concentrate at joints, there is a possibilty of interactions between corrosion and fatigue, especially as aircraft becomes older. Of particular concern are the longitudinal lap splices of transport aircraft pressure cabins. The paper reports on the disassembly and investigation of lap splices from several types of transport aircraft. Broadly speaking, the investigation showed that pressure cabin longitudinal lap splices have a corrosion problem or a fatigue problem: severe corrosion does not result in Multiple Site Damage (MSD) fatigue cracking, and MSD is not initiated by corrosion. However, there is evidence of a mild environmental effect on MSD fatigue crack growth. The results are discussed with respect to MSD fatigue modelling and simulation and lap splice fatigue analysis methods.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Corrosion and fatigue assessment of aircraft pressure cabin longitudinal lap splices


    Beteiligte:


    Erscheinungsdatum :

    1999


    Format / Umfang :

    34 Seiten, 23 Bilder, 5 Tabellen, 26 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Fatigue and corrosion in aircraft pressure cabin lap splices

    Wanhill, R.J.H. / Koolloos, M.F.J. | Tema Archiv | 2001



    Eddy-current detection of pitting corrosion in aircraft lap-splices

    Satveli, R. / Moulder, J.C. / Rose, J.H. | Tema Archiv | 1996


    Pressure-cabin Fatigue

    Walker, P.B. | Emerald Group Publishing | 1956


    Aircraft cabin pressure assessment systems and methods

    ZAJAC MICHAL / SCHOLTES ANNE JACQUELINE GERTRUDA THEODORA / VOS MAXIM CONSTANTIJN | Europäisches Patentamt | 2018

    Freier Zugriff